494732821

494,732,821 is an odd composite number composed of three prime numbers multiplied together.

What does the number 494732821 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

494732821 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 494732821:

11² × 347 × 11783

(11 × 11 × 347 × 11783)

See below for interesting mathematical facts about the number 494732821 from the Numbermatics database.

Names of 494732821

Cardinal: 494732821 can be written as Four hundred ninety-four million, seven hundred thirty-two thousand, eight hundred twenty-one.

Scientific notation

Scientific notation: 4.94732821 × 10⁸

Factors of 494732821

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 12141

Divisors of 494732821

Number of divisors d(n): 12
Complete list of divisors:
1 11 121 347 3817 11783 41987 129613 1425743 4088701 44975711 494732821
Sum of all divisors σ(n): 545410656
Sum of proper divisors (its aliquot sum) s(n): 50677835
494732821 is a deficient number, because the sum of its proper divisors (50677835) is less than itself. Its deficiency is 444054986

Bases of 494732821

Binary: 11101011111010000011000010101₂
Hexadecimal: 0x1D7D0615
Base-36: 86JUAD

Squares and roots of 494732821

494732821 squared (494732821²) is 244760564174618041
494732821 cubed (494732821³) is 121091084383660320021423661
The square root of 494732821 is 22242.5902493391
The cube root of 494732821 is 790.9036399097

Scales and comparisons

How big is 494732821?

494,732,821 seconds is equal to 15 years, 38 weeks, 1 hour, 47 minutes, 1 second.
To count from 1 to 494,732,821 would take you about twenty-three years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 494732821 cubic inches would be around 65.9 feet tall.

Recreational maths with 494732821

494732821 backwards is 128237494
The number of decimal digits it has is: 9
The sum of 494732821's digits is 40
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/494732821/?utm_source=shared">Number 494732821 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/494732821/?utm_source=shared]Number 494732821 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 494732821 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

APA style:
Numbermatics. (2024). Number 494732821 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/494732821/

Chicago style:
Numbermatics. 2024. "Number 494732821 - Facts about the integer". https://numbermatics.com/n/494732821/

The information we have on file for 494732821 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 494732821, math, Factors of 494732821, curriculum, school, college, exams, university, Prime factorization of 494732821, STEM, science, technology, engineering, physics, economics, calculator, four hundred ninety-four million, seven hundred thirty-two thousand, eight hundred twenty-one.